spiral welded pipe
Published By shenlong
Currently unavailable.
- Locationchina
- StatusCurrently unavailable.
- TypeNew
SAWH Steel pipe type
SSAW steel pipe, HFW steel line pipe, HFW steel pipe, Galvanized spiral welded steel pipe, 3PE coated spiral welded steel pipe
Materials: GR.B, X42, X52, X60, ST35, ST52, S235JR, S355JR, SS400, SGP, STP G370 etc.
Standard: API 5L, ASTM A53, A139, A515, A252, A672 etc.
SAWH Steel pipe specification:
Outer diameter:219mm-3000mm
Wall thickness: 4mm-25.4mm
Length: 6m-28m
SAWH Steel pipe feature
SSAW pipe full name is Spiral Submerged arc welding pipe. The pipe is formed by spiral submerged arc welding technology which is called SSAW pipe. Generally speaking, when it comes to the same standard and steel grade, the price of SSAW pipe is cheaper or lower than ERW pipe and LSAW pipe. The strength is higher than the straight seam welded pipe.
SAWH Steel pipe production process
Submerged arc welding(SAW), Electric fusion welding(EFW) ,etc.
SAWH Steel pipe origin
China
SAWH Steel pipe application
Widely used in gas & oil conveying, mine and oilfield drilling.
SAWH Steel pipe Capacity
Annual 100,000 tons
SAWH Steel pipe advantage
Competitive Price
Standard Complied Quality
Strict Quality Control
Considerate after-sale service
Fast delivery
Available EN10204 3.1 Certificate can be provided
Mill ISO certificate
Mill Product Catalog
Available Detailed Mill Company Profile
Available Mill Quality Manual
Available Mill ITP
Available Mill Past Project list
SAWH Steel pipe inspection
Hydrostatic testing, ultrasonic testing, eddy current testing, magnetic particle testing, impact testing, hardness testing, etc.
SAWH Steel pipe package and storage
Safe and Seaworthy packing suitable for export; As per customer’s requirement.
SAWH Steel pipe warranty
36 months
SAWH Steel pipe quality inspection:
1. Our factory has its own "experimental testing center".CNAS Laboratory Accreditation Certificate
2.Control quality strictly.The first pass is the quality inspection on the production line,The second pass is full inspection of the production quality .
3.We have got internationally recognized certificates, ISO, CE, LR,Philippine certificate,also support third-party testing,as SGS, BV, ect.
Standard of SAWH Steel pipe
GB/T 3091
Welded pipe for low pressure fluid service
ASTM A139
Spirally submerged arc welded steel pipe for pipelines for low pressure fluid service
ASTM A53
Black and hot-hipped galvanized welded and seamless steel pipedenser tubes
BS EN10217
Welded steel tybes for pressure purposes - delivery technical conditions - part2: Electric welded non- alloy and alloy steel tubes with specified elevated temperature properties
ASTM A252
Welded and seamless steel pipe piles
BS EN10219-1
Cold formed welded structural hollow sections of non-alloy and fine grain steels - part1: Technical delivert conditions
API 5L
Steel pipe for pipeline transportation system of petroleum and natural gas industries
API 5CT/ ISO 11960 PSL1
Steel pipe for use as casing or tubing for wells of petroleum and natural gas industries
